Show HN: A secure, open source U2F token you can make with $4.5 worth of parts • Hacker News Board

Re: Show HN: A secure, open source U2F token you can make with $4.5 worth of parts

#91

Post by lil1729 » Thu, Jun 23, 2016, 5:49 AM UTC

toomanybeersies wrote: post #67

makomk wrote: post #44

Earlier quoted context omitted.

Modern SMD microcontrollers tend to have pretty fine pin pitches, often in the 1mm ballpark. You really want a proper PCB for those.

I recently soldered a board using a MCU with a 0.5 mm pitch.

yep, I have done that too, with a third hand and a lens, as I have a bad eye sight.

Re: Show HN: A secure, open source U2F token you can make with $4.5 worth of parts

#92

Post by sanderp » Thu, Jun 23, 2016, 10:24 AM UTC

Loic wrote: post #21

I just hope the keys are not his home/office keys. Please do not secure the access to your digital life with an U2F token and break the security of your real life by putting a picture of your keys in the open...

Wow I actually never thought of the implications of doing that. Thanks!

Re: Show HN: A secure, open source U2F token you can make with $4.5 worth of parts

#93

Post by sanderp » Thu, Jun 23, 2016, 10:33 AM UTC

the_mitsuhiko wrote: post #61

sleepychu wrote: post #41

Earlier quoted context omitted.

Is that green because it supports difs?!

Yes: https://github.com/blog/1633-3d-file-diffs

Holy crap. That's awesome!

Re: Show HN: A secure, open source U2F token you can make with $4.5 worth of parts

#94

Post by khaerudin » Thu, Jun 23, 2016, 5:55 PM UTC

info wisata pulau seribu http://travelwisata.asia http://pulautidungpewe.com http://tidungpaketmurah.com http://birowisatapulauseribu.com http://pariwisatakepulauanseribu.wordpress.com